ABB VD4 Installation And Service Instructions Manual page 55

VD4
TN 7408
Ur 12 kV
17.5 kV
Ir 1600 A
2000 A
2500 A
Isc 20 kA
25 kA
31.5 kA
VD4
TN 7408
Ur 12 kV
17.5 kV
Ir 2000 A
2500 A
Isc 40 kA
(*) Fixing interchange-
ability with previous
series (345 x 650).
VD4
TN 7407
Ur 12 kV
Ir 1600 A
2000 A
2500 A
Isc 20 kA
25 kA
31.5 kA
40 kA
VD4
TN 7407
Ur 17.5 kV
Ir 1600 A
2000 A
Isc 20 kA
25 kA
31.5 kA
40 kA
(*) Fixing interchange-
ability with previous
series (345 x 520).
Fixed circuit-breakers
Fixed circuit-breakers
A
53